Tool comparison
MoTeC i2 Pro is the advanced tier of MoTeC's i2 data-analysis software, used to review logged data from MoTeC ECUs, loggers and dashes. It offers powerful tools for motorsport data analysis, including time and distance variance, lap overlays, extensive math channels, GPS track mapping, custom worksheets and detailed component analysis, to help engineers and tuners optimize engine calibration, vehicle dynamics and driver performance. i2 Pro adds capabilities beyond the free i2 Standard, including more complex math, expressions and analysis workflows favored by professional race teams. It reads MoTeC's log formats and integrates with the wider MoTeC ecosystem, making it a core tool for turning telemetry into faster, more reliable setups and tunes across an entire race weekend.
Pi Toolbox is the professional data-analysis software originating with Pi Research and now offered under Cosworth. It is a long-established package in top-level motorsport — used across touring cars, GT, prototypes and single-seaters — for analysing telemetry from Pi/Cosworth loggers and ECUs. Users overlay multiple laps, build complex maths channels, create custom worksheets, and correlate driver inputs with vehicle dynamics and GPS track maps. Toolbox handles very high channel counts and sample rates, supports outing comparison and reporting, and is frequently the reference tool teams standardise on for post-session debriefs. It is an analysis and visualisation platform rather than a calibration tool, so it reads and interprets logged data instead of writing to the ECU.
MoTeC i2 Pro (Data Logging & Analysis, MoTeC) and Cosworth Pi Toolbox (Data Logging & Analysis, Cosworth) compete in the same space, so the choice comes down to coverage, workflow and price for your specific ECUs. MoTeC's professional i2 Pro data-analysis software Professional motorsport telemetry analysis from Pi Research heritage
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